[Event "Daily UltraBullet Arena"] [Site "https://lichess.org/fYi7aaD7"] [Date "2021.03.09"] [White "opperwezen"] [Black "Charlie_OC"] [Result "0-1"] [UTCDate "2021.03.09"] [UTCTime "21:13:45"] [WhiteElo "2084"] [BlackElo "1529"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+11"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A00"] [Opening "Van Geet Opening"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. Nc3 { A00 Van Geet Opening } g6?! { (-0.33 → 0.39) Inaccuracy. d5 was best. } (1... d5 2. e4 d4 3. Nce2 e5 4. Ng3 Be6 5. c3 Nc6 6. Qc2) 2. Nf3 Bg7?! { (-0.13 → 0.47) Inaccuracy. d5 was best. } (2... d5 3. d4 Nf6 4. Bf4 Bg7 5. e3 O-O 6. Bd3 c5 7. dxc5) 3. e4 e6?! { (0.13 → 0.94) Inaccuracy. d6 was best. } (3... d6 4. d4 Nf6 5. Be2 O-O 6. Be3 Nbd7 7. O-O b6 8. Qc1) 4. d4 d6 5. Be3 b6 6. Qd2 Bb7 7. h4 Nd7 8. h5 gxh5 9. Rxh5 Ne7?! { (1.64 → 2.51) Inaccuracy. Ngf6 was best. } (9... Ngf6 10. Rh4) 10. Rg5? { (2.51 → 1.28) Mistake. d5 was best. } (10. d5) 10... c5?? { (1.28 → 9.64) Blunder. Bh6 was best. } (10... Bh6) 11. Rxg7 Qc7 12. Ng5 O-O-O 13. Nxe6 Rdg8 14. Nxc7 Kxc7 15. Nb5+ Kc8 16. Nxd6+ Kc7 17. Nxb7 Kxb7 18. Bf4 Kc8 19. dxc5 Ne5 20. Qd6 Nc4 21. Bxc4 Kb7 22. Ba6+ Kxa6 23. Qc7?! { (Mate in 6 → 12.26) Lost forced checkmate sequence. Qd3+ was best. } (23. Qd3+ Kb7 24. Rxf7 Rg7 25. c6+ Ka8 26. Qa6 Rb8 27. Bxb8 Kxb8 28. Qb7#) 23... Ka5?! { (12.26 → Mate in 4) Checkmate is now unavoidable. Rxg7 was best. } (23... Rxg7 24. Qxe7) 24. Qc6?? { (Mate in 4 → 6.72) Lost forced checkmate sequence. Qxa7+ was best. } (24. Qxa7+ Kb4 25. Qxb6+ Kc4 26. Be5 Rxg7 27. b3#) 24... Kb4?? { (6.72 → Mate in 4) Checkmate is now unavoidable. Nxc6 was best. } { Black wins on time. } (24... Nxc6) 0-1